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1. Interruption of Sdcc When defining an interrupt service routine (ISR), the format of the interrupt function is void interrupt_identifier(void) __interrupt interrupt_number using bank_number { } Th...[Details]
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On June 3, SEMI, an international semiconductor industry group, released data showing that global sales of semiconductor manufacturing equipment increased 51% year-on-year to US$23.5 billion in the f...[Details]
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According to foreign media notebookcheck, Apple is developing two iPhone concept phones. One is a dual-screen model, the screen does not fold, but the body can; the other is a model that folds ...[Details]
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Enthusiast Network reported (by Wu Zipeng) In recent times, humanoid robots have become a hot topic in the industry. Xu Xiaolan, former vice minister of the Ministry of Industry and Information Tec...[Details]
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With the rapid development of radio frequency wireless products, the requirements for miniaturization, integrated modularization, and high frequency of microwave filters are becoming higher ...[Details]
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As an important part of the smart grid, the technical standards of smart energy meters are constantly developing, which makes the corresponding chip technology also improve day by day. Taking the s...[Details]
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The fluctuation of K of various average velocity tube flowmeters under such low flow conditions is very large, which affects the measurement accuracy. The measurement of micro differential pressure le...[Details]
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Incineration can be traced back to the origin of civilization. We can see in early cities that incineration has been used to reduce waste for thousands of years. Incinerators are a kind of harmless t...[Details]
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——Interview with Wang Yang, Chief Engineer of Information and Communication Research Institute of China Electric Power Research Institute Co., Ltd.
Text/Reporter Wang Weimin
This year is ...[Details]
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According to the working principle, ultrasonic thickness gauges are divided into several methods: resonance method, interference method and pulse reflection method. Since the pulse reflection method d...[Details]
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On July 31, Avnet responded to the rumor of "speculation and layoffs": We are in trouble! And it happens every day, every hour, every moment... Recently, Avnet, the world's second largest component...[Details]
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Here we introduce a BTL power amplifier circuit that does not require debugging, has high fidelity and low cost. You can choose the final power amplifier integrated circuit according to your own si...[Details]
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In order to summarize the learning experience of PIC16F616 microcontroller some time ago and facilitate communication, I wrote this article about the learning experience of PIC microcontroller, which...[Details]
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0 Introduction
With the continuous progress of the times, people have put forward higher requirements for the safety of their environment, especially in terms of home safety, and have to alway...[Details]
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A new study claims that premium smartphones achieved record sales in 2021, with the iPhone being the best-selling premium phone in every region. Counterpoint Research previously reported that the i...[Details]
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